Britney Spears' ex-fiance Jason Trawick used to pride himself on his washboard abs and general fitness — that is, until he was spotted recently looking a little heavier than usual while eating some pizza in Hollywood!

It's like night and day!

Here's the cool thing, though: he saw the media pick up the story about his weight gain, and it has motivated him to get back in healthy and glorious shape!

Did he steal one of Britney's eggs and have it implanted in his stomach? Because that would be a very creative way to get child support, and it would probably get her more press than when she shaved her head.